How to use the cwlts/models/helpers/validation/ErrorCode.ErrorCode.ALL function in cwlts

this.modal.delete("file requirement").then(() => {
            if (this.inspector.isInspecting(listing[index].loc)) {
                this.inspector.hide();
            }

            if (entryFromList instanceof ExpressionModel) {
                entryFromList.clearIssue(ErrorCode.ALL);
            } else if (entryFromList instanceof DirentModel) {

                const {entry, entryName} = entryFromList;
                entry.clearIssue(ErrorCode.ALL);
                entryName.clearIssue(ErrorCode.ALL);

            }

            this.fileRequirement.listing = listing.slice(0, index).concat(listing.slice(index + 1));
            this.update.next(this.fileRequirement.listing);
        }, err => console.warn);

this.modal.delete("file requirement").then(() => {
            if (this.inspector.isInspecting(listing[index].loc)) {
                this.inspector.hide();
            }

            if (entryFromList instanceof ExpressionModel) {
                entryFromList.clearIssue(ErrorCode.ALL);
            } else if (entryFromList instanceof DirentModel) {

                const {entry, entryName} = entryFromList;
                entry.clearIssue(ErrorCode.ALL);
                entryName.clearIssue(ErrorCode.ALL);

            }

            this.fileRequirement.listing = listing.slice(0, index).concat(listing.slice(index + 1));
            this.update.next(this.fileRequirement.listing);
        }, err => console.warn);